Hydrophobic and Oleophobic lens treatment repels water

so it's safe to use for cleaning cassettes

Ritchey WCS Solostream

Bio Grease also has the added benefit of being readily biodegradable and extremely resistant to water wash off

This cycling ecosystem has inspired a new style of riding that led us to the design of the F/All-Road

HOPE RX4+ Caliper Complete - FM Std - DOT - Silver Pearl Izumi Hydrophobic and Oleophobic lens treatmentThe RX4+ caliper supersedes the RX4 caliper and builds on 25 years experience designing and manufacturing hydraulic disc brakes and transfers the knowledge and skills acquired into the world of Road and Cyclocross dropbar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivalled feel and modulation.